Ubuntu 22.04 LTS : Linux kernel (Raspberry Pi) vulnerabilities (USN-5390-2)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5390-2 advisory. David Bouman discovered that the netfilter subsystem in the Linux kernel did not properly validate passed user register indices. A local attacker could u...

Amazon Linux 2 : kernel (ALASKERNEL-5.4-2022-022)

The version of kernel installed on the remote host is prior to 5.4.176-91.338. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2022-022 advisory. 2024-12-05: CVE-2022-48757 was added to this advisory. 2024-08-01: CVE-2022-48760 was added to this advisor...

Amazon Linux 2 : kernel (ALASKERNEL-5.4-2022-018)

The version of kernel installed on the remote host is prior to 5.4.80-40.140. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2022-018 advisory. A flaw was found in the Linux kernel. A use-after-free memory flaw was found in the perf subsystem allowing ...

Oracle Linux 7 : Unbreakable Enterprise kernel-container (ELSA-2022-9314)

The remote Oracle Linux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2022-9314 advisory. - netfilter: nftables: initialize registers in nftdochain Pablo Neira Ayuso Orabug: 34012925 CVE-2022-1016 - btrfs: unlock newly allocated extent buffe...

Ubuntu 20.04 LTS : Linux kernel (OEM) vulnerabilities (USN-5381-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5381-1 advisory. David Bouman discovered that the netfilter subsystem in the Linux kernel did not properly validate passed user register indices. A local attacker could u...

SUSE-SU-2022:1283-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-1016: Fixed a vulnerability in the nftables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be...

Important: kernel

Issue Overview: Product: AndroidVersions: Android kernelAndroid ID: A-224546354References: Upstream kernel CVE-2022-20368 A buffer overflow flaw was found in the Linux kernel's NFC protocol functionality. This flaw allows a local user to crash or escalate their privileges on the system...

Vulnerabilities fixed in the Linux kernel

Several vulnerabilities have been fixed in the Linux kernel. The vulnerabilities potentially enable a malicious person to execute attacks that result in the following categories of damage: Denial-of-Service DoS Remote code execution User rights Access to system data Increased user privileges -=...

SUSE SLES15 Security Update : kernel (SUSE-SU-2022:1197-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1197-1 advisory. - In unixscmtoskb of afunix.c, there is a possible use after free bug due to a race condition. This could lead to local escalation ...

Oracle Linux 7 : kernel (ELSA-2022-1198)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-1198 advisory. - RDMA/cma: Do not change route.addr.srcaddr.ssfamily Kamal Heib 2032075 CVE-2021-4028 - fget: clarify and improve fgetfiles implementation Miklos...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-5358-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5358-1 advisory. It was discovered that the network traffic control implementation in the Linux kernel contained a use- after-free vulnerability. A local...

SUSE SLES15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2022:1038-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1038-1 advisory. The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

SUSE SLES15: kernel-livepatch-5_3_18-57-default / etc (SUSE-SU-2022:0978-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0978-1 advisory. This update for the Linux Kernel 5.3.18-57 fixes several issues. The following security issues were fixed: - CVE-2022-25636: Fixed an issue whi...

The vulnerabilities of the esp4 and esp6 modules in the Linux kernel allow attackers to enhance their privileges.

The vulnerability of the esp4 and esp6 modules in the Linux kernel relates to the execution of operations outside the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to increase their privileges...

Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

RHEL 7 : kernel (RHSA-2022:1107)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1107 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Use After Free in unixgc which...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5337-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5337-1 advisory. It was discovered that the BPF verifier in the Linux kernel did not properly restrict pointer types in certain situations. A local attacker could use thi...

Ubuntu 16.04 ESM : Linux kernel vulnerabilities (USN-5343-1)

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5343-1 advisory. Yiqi Sun and Kevin Wang discovered that the cgroups implementation in the Linux kernel did not properly restrict access to the cgroups v1 releaseagent...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-5338-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5338-1 advisory. Yiqi Sun and Kevin Wang discovered that the cgroups implementation in the Linux kernel did not properly restrict access to the cgroups v1...

RHEL 8 : kpatch-patch (RHSA-2022:0851)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0851 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel...